# Geoff Rosenberg

> Geoff Rosenberg is a angel investor backing FinTech and Finance. See 1 investments, check sizes, portfolio and contact details. Updated Sep 2026.

- Type: Angel Investor
- Total investments: 1
- Last investment: Jan 2016
- Lead investor: 0%
- Last updated: Sep 2026

Geoff Rosenberg is a angel investor focused on FinTech and Finance.

## Contacts

5 contacts available for Geoff Rosenberg: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/geoff-rosenberg?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| FinTech | 1 | 100% |
| Finance | 1 | 100% |
| Blockchain | 1 | 100% |
| Communities | 1 | 100% |
| Cryptocurrency | 1 | 100% |

6 industries tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| investFeed | investFeed is an open crowdsourced social network which empowers investors to share their portfolio holdings, trades, and monetize their content. We aim to be the starting point of the cryptocurrency markets for finding reliable, transparent information. | $250K | Angel | Jan 01, 2016 | https://x.com/investfeed |

1 of 1 investments shown.

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### Similar stage
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## FAQ

### What does Geoff Rosenberg invest in?

Geoff Rosenberg invests primarily in FinTech, Finance and Blockchain startups, most often at Angel stage. Most of the 1 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Geoff Rosenberg?

For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### When did Geoff Rosenberg last invest?

The most recent investment recorded for Geoff Rosenberg closed in Jan 2016. Shizune tracks 1 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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